200100202002102 has 32 divisors (see below), whose sum is σ = 421264925769600. Its totient is φ = 63189336083328.

The previous prime is 200100202002091. The next prime is 200100202002269. The reversal of 200100202002102 is 201200202001002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35407774 + ... + 40668302.

It is an arithmetic number, because the mean of its divisors is an integer number (13164528930300).

Almost surely, 2^{200100202002102} is an apocalyptic number.

200100202002102 is an abundant number, since it is smaller than the sum of its proper divisors (221164723767498).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200100202002102 is a wasteful number, since it uses less digits than its factorization.

200100202002102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5594220.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 200100202002102 its reverse (201200202001002), we get a palindrome (401300404003104).

It can be divided in two parts, 200100 and 202002102, that added together give a palindrome (202202202).

The spelling of 200100202002102 in words is "two hundred trillion, one hundred billion, two hundred two million, two thousand, one hundred two".